Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended	9 Months Ended			12 Months Ended
	Sep. 29, 2013	Sep. 23, 2012	Jun. 24, 2012	Sep. 29, 2013		Sep. 23, 2012	Dec. 30, 2012
Goodwill [Roll Forward]
Beginning Balance			$ 286,103	$ 182,741	[1]	$ 286,103	$ 286,103
Purchase accounting adjustment							1,624
Discontinued operations							(3,263)
Impairment losses	0	0	(64,437)	0		(64,437)	(102,715)
Translation adjustments				1,704			992
Segment reallocation				0
Ending Balance	184,445			184,445			182,741	[1]
Merchandise Availability Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance			161,811	159,031		161,811	161,811
Purchase accounting adjustment							0
Discontinued operations							(3,263)
Impairment losses							0
Translation adjustments				1,202			483
Segment reallocation				(2,116)
Ending Balance	158,117			158,117			159,031
Apparel Labeling Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance			62,584	0		62,584	62,584
Purchase accounting adjustment							1,624
Discontinued operations							0
Impairment losses							(64,437)
Translation adjustments				0			229
Segment reallocation				2,116
Ending Balance	2,116			2,116			0
Retail Merchandising Solutions [Member]
Goodwill [Roll Forward]
Beginning Balance			61,708	23,710		61,708	61,708
Purchase accounting adjustment							0
Discontinued operations							0
Impairment losses							(38,278)
Translation adjustments				502			280
Segment reallocation				0
Ending Balance	$ 24,212			$ 24,212			$ 23,710

[1] Derived from the Company’s audited Consolidated Financial Statements at December 30, 2012.